/*
 * Copyright 2013 Proofpoint Inc.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package org.kairosdb.client.response.grouping;

import com.google.common.base.MoreObjects;
import com.google.gson.annotations.SerializedName;
import org.kairosdb.client.response.Group;

/**
 * How the results were grouped. This indicates the group number.
 */
public class GroupingNumber implements Group
{
	@SerializedName("group_number")
	private int groupNumber;

	@SuppressWarnings("WeakerAccess")
	public GroupingNumber(int groupNumber)
	{
		this.groupNumber = groupNumber;
	}

	public int getGroupNumber()
	{
		return groupNumber;
	}

	@Override
	public boolean equals(Object o)
	{
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;

		GroupingNumber that = (GroupingNumber) o;

		return groupNumber == that.groupNumber;
	}

	@Override
	public int hashCode()
	{
		return groupNumber;
	}

	@Override
	public String toString()
	{
		return MoreObjects.toStringHelper(this)
				.add("groupNumber", groupNumber)
				.toString();
	}
}